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Dive into the essential concepts of matter and magnetism! This guide explores the various states of matter, the importance of mass conservation, and the fundamental properties of magnets. Learn about magnetism, its poles, and how magnets interact with one another and with different materials. Discover practical applications of magnets in everyday life, from compasses to credit cards, and even the magnetic nature of our Earth. A fascinating journey into the science that shapes our world awaits!
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Do We Remember… • Matter • Where is Matter? • Two Things Matter Must Have? • Three States of Matter? • Mass • How Do We Know if Mass is Conserved?
What is this? • Hint: Its probably on your refrigerator ?
Welcome to the World Magnets….!
New Vocabulary! • Magnet • Magnetism • Attract • Repel • Pole
Attract • Come Together
Repel • Push Apart
Magnet • What is a magnet?
Magnetism • What is Magnetism • A Property of Matter • All Magnets have it
What is a Pole? • North and South N S What else has a North and a South Pole???
Magnet • A Magnet.. • Has 2 “poles” • North • South • Attracts • things with Iron (Fe) • And other Magnets!
Do Magnets attract other Magnets? S S S S S S N N N N N N N N S S Opposites Attract! Like Repels!
Where Are The Magnets? • Magnets are used everyday. Compass Speaker Credit Card
Where else do we use Magnets? • Space • So things do not float away!